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California Electricity Demand Forecast Zones
State of California —
This dataset contains information on electricity demand forecast zones for California defined by the Demand Analysis Office in 2015. - 
  
    State
Utility Renewable Generation by Type and County: 2021
State of California —
Energy generation data and map are from the California Energy Commission and include utility scale power plants. Plants of any type below 1 MW (e.g. residential... - 
  
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Balancing Authority Areas
State of California —
Map of the eight balancing authority areas in California:- BANC: Balancing Authority of Northern California- CalISO: California Independent System Operator- IID:... - 
  
    State
Wind Generation Time Interval Exploration Data
State of California —
This is the data set behind the Wind Generation Interactive Query Tool created by the CEC. The visualization tool interactively displays wind generation over... - 
  
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Protected Areas Exclusion (Solar)
State of California —
The geospatial data reflected in the protected area layer mostly pertain to natural and wilderness areas where development of utility-scale renewable energy is... - 
  
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Clean Transportation Program
State of California —
Clean Transportation Program Data 2022. The Clean Transportation Program (also known as Alternative and Renewable Fuel and Vehicle Technology Program) invests up to... - 
  
    State
Draft Base Exclusions (Wind) for 2026-2027 IRP
State of California —
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer and the latest Techno-economic Exclusion layers for wind. The... - 
  
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Electric Transmission Paths (CEC)
State of California —
This data was created by comparing figures of electric transmission paths provided by Energy Assessments Division with the nearest electric transmission line... - 
  
    State
Utility Solar Capacity by Type and County: 2020
State of California —
Energy data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties that are gray either did not report data or had no utility-scale... - 
  
    State
Stations that meet NEVI requirements (March 2024)
State of California —
Locations of EV charging stations with DC fast charging capabilities that meet NEVI requirements (as of October 2023).A data dictionary is available at... - 
  
    State
Planned EV Charging Stations Awarded in NEVI Round 1 (December 16 2024)
State of California —
This layer features the locations of EV charging stations awarded through Round 1 of California's NEVI funding program that are planned for deployment. - 
  
    State
Operational Electricity Market California, 2020
State of California —
Map of the operational power plants in California that are greater than 1 MW in capacity and operational in 2018. This data is aggregated from the Quarterly Fuel and... - 
  
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Commercial Wind Electric Generation Regions
State of California —
Wind Resource Areas represent regions in California with many operational commercial wind electric generation plants. These regions are intended to be used for... - 
  
    State
Regional Transportation Planning Agencies
State of California —
The list of California Transportation Planning Agencies is current as of February, 2014, provided by Division of Transportation Planning, Office of Regional and... - 
  
    State
Utility Wind Project Size by County and State: 2019
State of California —
This map illustrates the variety of median project capacity sizes across the United States for wind projects whose total nameplate capacity is greater than or equal... - 
  
    State
Energy Demand by POEU: 2020
State of California —
Notes: The 16 Publicly Owned Electric Utilities (POEU) shown on this map represent those with an annual electrical demand exceeding 700 gigawatt hours (GWh) per year.... - 
  
    State
Utility Hydroelectric Capacity by Size and County: 2023
State of California —
Energy generation data and map are from the California Energy Commissionfor all power plants that have a nameplate capacity of 1MW or more. Mapdepicts utility scale... - 
  
    State
Tracking Progress Toward a Cleaner Energy Future
State of California —
Sector-specific summaries of California's progress toward a cleaner energy future, with links to additional resources. Information and metrics are updated regularly. - 
  
    State
Metropolitan Planning Organization Boundaries
State of California —
The metropolitan planning organization (MPO) polygon feature class provides California MPO legislative boundaries, primarily for regional planning applications.Data... - 
  
    State
Utility Hydroelectric Capacity by Size and County: 2018
State of California —
This document provides a map of California and at each county a pie-chart depicts the proportion of utility-scale electrical production capacity coming from small or...